If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

A girl rode into a tourist spot out of the city on Thursday. She loved the place and decided to stay for a few days. She stayed for four days and then she left for back home on Thursday.

How can this be possible?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

You have two buckets - one holds exactly 5 gallons and the other 3 gallons. How can you measure 4 gallons of water into the 5 gallon bucket?

(Assume you have an unlimited supply of water and that there are no measurement markings of any kind on the buckets.)

You have two buckets of 11 liters and 6 litres.
How can you measure exactly 8 litres?

Cristina was born in 1888. She just had her 30th birthday today how did that happen?

There are hundred red gems and hundred blue gems. The blue gems are priceless while the red gems equal wastage. You have two sacks one labeled Heads and the other Tails. You have to distribute the gems as you want in the two sacks. Then a coin will be flipped and you will be asked to pick up a gem randomly from the corresponding sacks.

How will you distribute the gems between the sacks so that the odds of picking a Blue gem are maximum?